[ 2313.849644][T21153] br1: port 1(veth1) entered blocking state
[ 2313.850072][T21153] br1: port 1(veth1) entered disabled state
[ 2313.851889][T21153] veth1: entered allmulticast mode
[ 2313.855483][T21153] veth1: entered promiscuous mode
[ 2313.959647][  T741] br1: port 1(veth1) entered blocking state
[ 2313.960115][  T741] br1: port 1(veth1) entered forwarding state
[ 2328.882083][T21252] br1: port 1(veth1) entered disabled state
[ 2329.026730][T21253] veth1: left allmulticast mode
[ 2329.027201][T21253] veth1: left promiscuous mode
[ 2329.027815][T21253] br1: port 1(veth1) entered disabled state